The PlaneWave 17/20-inch mount fits behind a pinch-plate on the back of the CDK instrument. This mount presents the OPTEC-3600 dovetail for attachment of any device with an OPTEC-3600 receiver including the TCF-S3, IFW-3, and Pyxis 3" rotator.
The #17818 is typically used in place of the Hedrick focuser. See our #17828 Low Profile mount for attaching the Pyxis 3-inch directly to the Hedrick focuser.
- Overall Height: 0.64" (16.2mm)
- Clear Aperture: 2.86" (72.6mm)
- Weight: 1 lb 2 oz (500 g)
- Back-focus Usage: 0.26" (6.7mm)
The OPTEC-3600 circular dovetail mount is used for the large TCF-S3 focuser, Pyxis 3" rotator, the IFW-3" or the Perseus 4-port Instrument Selector. These mounts allow easy connections from most any telescope. One side has a telescope-specific thread or dovetail and the other side presents the 3.6-inch diameter Optec dovetail mount. If your scope or accessory is not listed, do not hesitate to call. We are constantly adding new adapters to our catalog.
|Name||Optec - PlaneWave CDK 17/20 mount to OPTEC-3600 dovetail adapter.|